s7monk opened a new issue, #178: URL: https://github.com/apache/incubator-paimon-webui/issues/178
### Search before asking - [X] I searched in the [issues](https://github.com/apache/incubator-paimon-webui/issues) and found nothing similar. ### Paimon UI version main ### Compute Engine Flink ### Minimal reproduce step    This problem is actually because the comment is not specified when creating the table, so the comment field is returned as empty when querying the Schema system table, that is, internalRow.getString(5) is empty, and then toString reports a null pointer exception, but the error message on the front-end page The error is unknown {0}, which is confusing to users, so we should consider optimizing the return of backend error information. ### What doesn't meet your expectations? There is a problem with the backend error log return and the display is not intuitive. ### Anything else? _No response_ ### Are you willing to submit a PR? - [ ] I'm willing to submit a PR! -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
